Abstract: A wall-mountable mirror support unit including at least one box having a rear face attachable to a wall is provided. A light permeable cover extends over and seals the front of the box to prevent the ingress of water or dirt therein. The box contains at least one light and associated circuitry therein. The support unit includes means to enable a mirror having light-permeable regions to be attached thereto over the front of the box so that the light emitted by each light is transmitted through the light permeable cover and the light permeable regions of the mirror.